Perhaps you should try some spelling variations:
"philologie" » "philology"
"philologischs" » "philologische", "philologischen", "philologischer", "philologisches", "philologistss", "philologicas"
"philologisch" » "philologische", "philologists", "philologica"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("philologie" OR "philologiae") OR ("philologischs" OR "philologisch")).
• Removing quotes may allow a broader search: (( philologie or philologiae ) or ( philologischs or philologisch )).
• Adding a wildcard symbol may retrieve word variants: (("philologie" or "philologiae") or ("philologischs" or "philologisch"))*.